Examples with LifecycleAware org.apache.ignite.lifecycle.LifecycleAware used on opensource projects

Example 1 with LifecycleAware

use of org.apache.ignite.lifecycle.LifecycleAware in project ignite by apache.

the class HadoopBasicFileSystemFactoryDelegate method start.

/**
 * {@inheritDoc}
 */
@Override
public void start() throws IgniteException {
    BasicHadoopFileSystemFactory proxy0 = (BasicHadoopFileSystemFactory) proxy;
    cfg = HadoopUtils.safeCreateConfiguration();
    if (proxy0.getConfigPaths() != null) {
        for (String cfgPath : proxy0.getConfigPaths()) {
            if (cfgPath == null)
                throw new NullPointerException("Configuration path cannot be null: " + Arrays.toString(proxy0.getConfigPaths()));
            else {
                URL url = U.resolveIgniteUrl(cfgPath);
                if (url == null) {
                    // If secConfPath is given, it should be resolvable:
                    throw new IgniteException("Failed to resolve secondary file system configuration path " + "(ensure that it exists locally and you have read access to it): " + cfgPath);
                }
                cfg.addResource(url);
            }
        }
    }
    // If secondary fs URI is not given explicitly, try to get it from the configuration:
    if (proxy0.getUri() == null)
        fullUri = FileSystem.getDefaultUri(cfg);
    else {
        try {
            fullUri = new URI(proxy0.getUri());
        } catch (URISyntaxException ignored) {
            throw new IgniteException("Failed to resolve secondary file system URI: " + proxy0.getUri());
        }
    }
    String strWorkDir = fullUri.getPath();
    if (!"/".equals(strWorkDir))
        workDir = new Path(strWorkDir);
    usrNameMapper = proxy0.getUserNameMapper();
    if (usrNameMapper != null && usrNameMapper instanceof LifecycleAware)
        ((LifecycleAware) usrNameMapper).start();
}

Example 2 with LifecycleAware

use of org.apache.ignite.lifecycle.LifecycleAware in project ignite by apache.

the class CacheJtaManager method start0.

/**
 * {@inheritDoc}
 */
@Override
protected void start0() throws IgniteCheckedException {
    super.start0();
    if (cctx.txConfig() != null) {
        tmFactory = cctx.txConfig().getTxManagerFactory();
        if (tmFactory != null) {
            cctx.kernalContext().resource().injectGeneric(tmFactory);
            if (tmFactory instanceof LifecycleAware)
                ((LifecycleAware) tmFactory).start();
            Object txMgr;
            try {
                txMgr = tmFactory.create();
            } catch (Exception e) {
                throw new IgniteCheckedException("Failed to create transaction manager [tmFactory=" + tmFactory + "]", e);
            }
            if (txMgr == null)
                throw new IgniteCheckedException("Failed to create transaction manager (transaction manager " + "factory created null-value transaction manager) [tmFactory=" + tmFactory + "]");
            if (!(txMgr instanceof TransactionManager))
                throw new IgniteCheckedException("Failed to create transaction manager (transaction manager " + "factory created object that is not an instance of TransactionManager) [tmFactory=" + tmFactory + ", txMgr=" + txMgr + "]");
            jtaTm = (TransactionManager) txMgr;
        } else {
            String txLookupClsName = cctx.txConfig().getTxManagerLookupClassName();
            if (txLookupClsName != null)
                tmLookupRef.set(createTmLookup(txLookupClsName));
        }
        useJtaSync = cctx.txConfig().isUseJtaSynchronization();
    }
}

Example 3 with LifecycleAware

use of org.apache.ignite.lifecycle.LifecycleAware in project ignite by apache.

the class CacheJtaManager method createTmLookup.

/**
 * @throws IgniteCheckedException
 */
private CacheTmLookup createTmLookup(String tmLookupClsName) throws IgniteCheckedException {
    try {
        Class<?> cls = Class.forName(tmLookupClsName);
        CacheTmLookup res = (CacheTmLookup) cls.newInstance();
        cctx.kernalContext().resource().injectGeneric(res);
        if (res instanceof LifecycleAware)
            ((LifecycleAware) res).start();
        return res;
    } catch (Exception e) {
        throw new IgniteCheckedException("Failed to instantiate transaction manager lookup.", e);
    }
}

Example 4 with LifecycleAware

use of org.apache.ignite.lifecycle.LifecycleAware in project ignite by apache.

the class GridCacheUtils method startStoreSessionListeners.

/**
 * Creates and starts store session listeners.
 *
 * @param ctx Kernal context.
 * @param factories Factories.
 * @return Listeners.
 * @throws IgniteCheckedException In case of error.
 */
public static Collection<CacheStoreSessionListener> startStoreSessionListeners(GridKernalContext ctx, Factory<CacheStoreSessionListener>[] factories) throws IgniteCheckedException {
    if (factories == null)
        return null;
    Collection<CacheStoreSessionListener> lsnrs = new ArrayList<>(factories.length);
    for (Factory<CacheStoreSessionListener> factory : factories) {
        CacheStoreSessionListener lsnr = factory.create();
        if (lsnr != null) {
            ctx.resource().injectGeneric(lsnr);
            if (lsnr instanceof LifecycleAware)
                ((LifecycleAware) lsnr).start();
            lsnrs.add(lsnr);
        }
    }
    return lsnrs;
}

Example 5 with LifecycleAware

use of org.apache.ignite.lifecycle.LifecycleAware in project ignite by apache.

the class GridCacheStoreManagerAdapter method start0.

/**
 * {@inheritDoc}
 */
@Override
protected void start0() throws IgniteCheckedException {
    if (store instanceof LifecycleAware) {
        try {
            // Avoid second start() call on store in case when near cache is enabled.
            if (cctx.config().isWriteBehindEnabled()) {
                if (!cctx.isNear())
                    ((LifecycleAware) store).start();
            }
        } catch (Exception e) {
            throw new IgniteCheckedException("Failed to start cache store: " + e, e);
        }
    }
    CacheConfiguration cfg = cctx.config();
    if (cfgStore != null) {
        if (!cfg.isWriteThrough() && !cfg.isReadThrough()) {
            U.quietAndWarn(log, "Persistence store is configured, but both read-through and write-through are disabled. This " + "configuration makes sense if the store implements loadCache method only. If this is the " + "case, ignore this warning. Otherwise, fix the configuration for the cache: " + cfg.getName(), "Persistence store is configured, but both read-through and write-through are disabled " + "for cache: " + cfg.getName());
        }
        if (!cfg.isWriteThrough() && cfg.isWriteBehindEnabled()) {
            U.quietAndWarn(log, "To enable write-behind mode for the cache store it's also required to set " + "CacheConfiguration.setWriteThrough(true) property, otherwise the persistence " + "store will be never updated. Consider fixing configuration for the cache: " + cfg.getName(), "Write-behind mode for the cache store also requires CacheConfiguration.setWriteThrough(true) " + "property. Fix configuration for the cache: " + cfg.getName());
        }
        if (cctx.group().persistenceEnabled() && (cfg.isWriteThrough() || cfg.isReadThrough()))
            U.quietAndWarn(log, "Both Ignite native persistence and CacheStore are configured for cache '" + cfg.getName() + "'. " + "This configuration does not guarantee strict consistency between CacheStore and Ignite data " + "storage upon restarts. Consult documentation for more details.");
    }
    sesLsnrs = CU.startStoreSessionListeners(cctx.kernalContext(), cfg.getCacheStoreSessionListenerFactories());
    if (sesLsnrs == null) {
        sesLsnrs = cctx.shared().storeSessionListeners();
        globalSesLsnrs = true;
    }
}